﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace DesktopApplication
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }



        public static Dictionary<string, string> users = new Dictionary<string, string>();
        private void label1_Click(object sender, EventArgs e)
        {

        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            var uid = textBox1.Text;
            var pwd = textBox2.Text;

            var sql = "select * from Articles";

            DBhelper.GetDataTable(sql);


            var usr = users.Where(x => x.Key == uid && x.Value == pwd)
                .Select(x => new { key = x.Key, value = x.Value }).FirstOrDefault();//返回新的匿名特性

            if (usr != null)
            {
                MessageBox.Show("登陆成功！");
                LoginSuccess loginSuccess = new LoginSuccess();
                this.Hide();
                loginSuccess.Show();
            }
            else
            {
                MessageBox.Show("账号或密码错误，请重新登陆或注册账号！");
            }
        }

        private void sign_Click(object sender, EventArgs e)
        {
            Sign sign = new Sign();
            sign.Show();
        }

        private void Form1_Load_1(object sender, EventArgs e)
        {

        }
    }  

}